2. An article on the "dark side" of coffee explores the harms that the drink can cause and suggests healthier alternatives for readers to try. Although many people have no doubt seen studies showing that coffee is beneficial to health, there is enough contradictory evidence showing that it is actually damaging instead. I imagine that we may be in an era that believes coffee is beneficial to one's health, similar to how previous generations believed cigarettes were healthy. The article is definitely worth a read, and it's worth considering whether drinking coffee is actually helping you or not. I would suggest doing what I have done before: cut out coffee for several days, weeks, months, or years, and then return to it and see how you feel.

3. Is American car culture being replaced by technology and social media? An article explores the emerging trend of age-eligible teenagers who opt-out of obtaining their driver's licenses at 16. Back in the day, teenagers were more-than-excited to earn their licenses as soon as they hit the required age mark, but nowadays they are opting to wait longer. The article proposes the idea that maybe the ability to reach more people and explore more of the world via a mobile phone has replaced the desire to get behind the wheel.

4. I enjoyed this light-hearted piece about the science behind why we kiss. It turns out that it is a combination of nature and nurture—kissing most likely originated from a missed attempt to smell another human up-close-and-personal style, and the act is a learned behavior that most hunter-gather societies don't share.

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